Add loadFromFileAsync to deckLoader and connect VisualDeckStorageWidget to it.

This commit is contained in:
Lukas Brübach 2025-01-13 11:27:27 +01:00
parent ba89495dc0
commit d53995699e
4 changed files with 79 additions and 17 deletions

View file

@ -16,12 +16,8 @@ DeckPreviewWidget::DeckPreviewWidget(VisualDeckStorageWidget *_parent, const QSt
setLayout(layout);
deckLoader = new DeckLoader();
deckLoader->loadFromFile(filePath, DeckLoader::CockatriceFormat);
auto bannerCard = deckLoader->getBannerCard().first.isEmpty()
? CardInfoPtr()
: CardDatabaseManager::getInstance()->getCardByNameAndProviderId(
deckLoader->getBannerCard().first, deckLoader->getBannerCard().second);
connect(deckLoader, &DeckLoader::loadFinished, this, &DeckPreviewWidget::initializeUi);
deckLoader->loadFromFileAsync(filePath, DeckLoader::CockatriceFormat, false);
bannerCardDisplayWidget = new DeckPreviewCardPictureWidget(this);
@ -30,18 +26,30 @@ DeckPreviewWidget::DeckPreviewWidget(VisualDeckStorageWidget *_parent, const QSt
connect(bannerCardDisplayWidget, &DeckPreviewCardPictureWidget::imageDoubleClicked, this,
&DeckPreviewWidget::imageDoubleClickedEvent);
bannerCardDisplayWidget->setCard(bannerCard);
bannerCardDisplayWidget->setOverlayText(
deckLoader->getName().isEmpty() ? QFileInfo(deckLoader->getLastFileName()).fileName() : deckLoader->getName());
bannerCardDisplayWidget->setFontSize(24);
setFilePath(deckLoader->getLastFileName());
colorIdentityWidget = new DeckPreviewColorIdentityWidget(getColorIdentity());
deckTagsDisplayWidget = new DeckPreviewDeckTagsDisplayWidget(this, deckLoader);
layout->addWidget(bannerCardDisplayWidget);
layout->addWidget(colorIdentityWidget);
layout->addWidget(deckTagsDisplayWidget);
}
void DeckPreviewWidget::initializeUi(const bool deckLoadSuccess)
{
if (deckLoadSuccess) {
auto bannerCard = deckLoader->getBannerCard().first.isEmpty()
? CardInfoPtr()
: CardDatabaseManager::getInstance()->getCardByNameAndProviderId(
deckLoader->getBannerCard().first, deckLoader->getBannerCard().second);
bannerCardDisplayWidget->setCard(bannerCard);
bannerCardDisplayWidget->setOverlayText(deckLoader->getName().isEmpty()
? QFileInfo(deckLoader->getLastFileName()).fileName()
: deckLoader->getName());
bannerCardDisplayWidget->setFontSize(24);
setFilePath(deckLoader->getLastFileName());
colorIdentityWidget = new DeckPreviewColorIdentityWidget(getColorIdentity());
deckTagsDisplayWidget = new DeckPreviewDeckTagsDisplayWidget(this, deckLoader);
layout->addWidget(colorIdentityWidget);
layout->addWidget(deckTagsDisplayWidget);
}
}
QString DeckPreviewWidget::getColorIdentity()

View file

@ -35,6 +35,7 @@ public slots:
void setFilePath(const QString &filePath);
void imageClickedEvent(QMouseEvent *event, DeckPreviewCardPictureWidget *instance);
void imageDoubleClickedEvent(QMouseEvent *event, DeckPreviewCardPictureWidget *instance);
void initializeUi(bool deckLoadSuccess);
};
#endif // DECK_PREVIEW_WIDGET_H

View file

@ -8,9 +8,11 @@
#include <QDebug>
#include <QFile>
#include <QFileInfo>
#include <QFutureWatcher>
#include <QRegularExpression>
#include <QStringList>
#include <qloggingcategory.h>
#include <qtconcurrentrun.h>
Q_LOGGING_CATEGORY(DeckLoaderLog, "deck_loader")
@ -80,6 +82,55 @@ bool DeckLoader::loadFromFile(const QString &fileName, FileFormat fmt, bool user
return result;
}
bool DeckLoader::loadFromFileAsync(const QString &fileName, FileFormat fmt, bool userRequest)
{
QFutureWatcher<bool> *watcher = new QFutureWatcher<bool>(this);
connect(watcher, &QFutureWatcher<bool>::finished, this, [this, watcher, fileName, fmt, userRequest]() {
const bool result = watcher->result();
watcher->deleteLater();
if (result) {
lastFileName = fileName;
lastFileFormat = fmt;
if (userRequest) {
updateLastLoadedTimestamp(fileName, fmt);
}
emit deckLoaded();
}
emit loadFinished(result);
});
QFuture<bool> future = QtConcurrent::run([=, this]() {
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
return false;
}
bool result = false;
switch (fmt) {
case PlainTextFormat:
result = loadFromFile_Plain(&file);
break;
case CockatriceFormat: {
result = loadFromFile_Native(&file);
if (!result) {
file.seek(0);
result = loadFromFile_Plain(&file);
}
break;
}
default:
break;
}
return result;
});
watcher->setFuture(future);
return true; // Return immediately to indicate the async task was started
}
bool DeckLoader::loadFromRemote(const QString &nativeString, int remoteDeckId)
{
bool result = loadFromString_Native(nativeString);

View file

@ -8,6 +8,7 @@ class DeckLoader : public DeckList
Q_OBJECT
signals:
void deckLoaded();
void loadFinished(bool success);
public:
enum FileFormat
@ -43,6 +44,7 @@ public:
static FileFormat getFormatFromName(const QString &fileName);
bool loadFromFile(const QString &fileName, FileFormat fmt, bool userRequest = false);
bool loadFromFileAsync(const QString &fileName, FileFormat fmt, bool userRequest);
bool loadFromRemote(const QString &nativeString, int remoteDeckId);
bool saveToFile(const QString &fileName, FileFormat fmt);
bool updateLastLoadedTimestamp(const QString &fileName, FileFormat fmt);